Unique Email id by GENERATED index

users.sql

-- phpMyAdmin SQL Dump
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-- Generation Time: Apr 21, 2024 at 06:00 AM
-- Server version: 10.6.16-MariaDB-0ubuntu0.22.04.1
-- PHP Version: 7.4.30

SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
START TRANSACTION;
SET time_zone = "+00:00";


/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;

-- --------------------------------------------------------

--
-- Table structure for table `users`
--

CREATE TABLE `users` (
  `id` int(11) NOT NULL,
  `user_login` varchar(60) NOT NULL DEFAULT '',
  `user_pass` varchar(255) NOT NULL DEFAULT '',
  `user_role` enum('','admin','user','guest','event_manager') NOT NULL,
  `user_nicename` varchar(50) NOT NULL DEFAULT '' COMMENT 'Full Name',
  `user_mobile` varchar(12) DEFAULT NULL,
  `user_email` varchar(100) NOT NULL DEFAULT '',
  `user_url` varchar(100) NOT NULL DEFAULT '',
  `user_registered` timestamp NOT NULL DEFAULT current_timestamp(),
  `user_activation_key` varchar(255) DEFAULT '',
  `user_status` int(11) NOT NULL DEFAULT 0 COMMENT '0- Active, 1- Blocked/Disabled, 2-Suspended',
  `profile_pic` varchar(254) NOT NULL DEFAULT '',
  `updated_at` datetime DEFAULT NULL ON UPDATE current_timestamp(),
  `google_oauth_id` varchar(150) DEFAULT NULL COMMENT 'google_user Oauth2 id',
  `email_normal` varchar(255) GENERATED ALWAYS AS (concat_ws('@',substring_index(substring_index(`user_email`,'@',1),'+',1),substring_index(`user_email`,'@',-1))) VIRTUAL,
  `user_gender` varchar(25) DEFAULT NULL COMMENT 'Male, Female',
  `user_dob` date DEFAULT NULL COMMENT 'date of Birth'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

--
-- Dumping data for table `users`
--

--
-- Indexes for dumped tables
--

--
-- Indexes for table `users`
--
ALTER TABLE `users`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `user_email` (`user_email`),
  ADD UNIQUE KEY `google_oauth_id` (`google_oauth_id`),
  ADD UNIQUE KEY `email_normal` (`email_normal`),
  ADD KEY `user_login_key` (`user_login`),
  ADD KEY `user_nicename` (`user_nicename`),
  ADD KEY `user_mobile` (`user_mobile`) USING BTREE;

--
-- AUTO_INCREMENT for dumped tables
--

--
-- AUTO_INCREMENT for table `users`
--
ALTER TABLE `users`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=205;
COMMIT;

/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;